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transaction_sr.cpython-39.opt-1.pyc
a !cd @ s d dl mZ d dl mZ d dl mZ d dlZd dlZd dlmZ d dlZ d dl Z d Z d Z de e f Z G dd de jjZG d d d e jjZG d d d eZd d Zdd ZG dd deZdS ) )absolute_import)print_function)unicode_literalsN)_%s.%sc s e Zd Z fddZ ZS )TransactionErrorc s t t| | d S N)superr __init__)selfmsg __class__ 6/usr/lib/python3.9/site-packages/dnf/transaction_sr.pyr / s zTransactionError.__init____name__ __module__ __qualname__r __classcell__r r r r r . s r c s e Zd Z fddZ ZS )TransactionReplayErrorc sr || _ t|ttfr || _n|g| _|r:tdj|d}ntd}| jD ]}|dt| 7 }qHtt | | dS )z :param filename: The name of the transaction file being replayed :param errors: a list of error classes or a string with an error description zWThe following problems occurred while replaying the transaction from file "{filename}":)filenamez<The following problems occurred while running a transaction:z N) r isinstancelisttupleerrorsr formatstrr r r )r r r r errorr r r r 4 s z TransactionReplayError.__init__r r r r r r 3 s r c s e Zd Z fddZ ZS )#IncompatibleTransactionVersionErrorc s t t| || d S r )r r r )r r r r r r r M s z,IncompatibleTransactionVersionError.__init__r r r r r r L s r c C s | d\}}z t|}W n: tyT } z"t|tdj|dW Y d }~n d }~0 0 z t| W n: ty } z"t|tdj|dW Y d }~n d }~0 0 |tkrt|tdj|tdd S )N.z1Invalid major version "{major}", number expected.)majorz1Invalid minor version "{minor}", number expected.)minorzPIncompatible major version "{major}", supported major version is "{major_supp}".)r! Z major_supp)splitint ValueErrorr r r VERSION_MAJORr )versionr r! r" er r r _check_versionQ s, r) c C st dt i}g }g }g }| du r |S | D ]}| r\||j|jtj|j |j d q(| r| }|j| g tj| d}| D ].}|d | | tj| d q|| q(| r(| } |j| g tj| d} | D ]0} | d | | tj| d q|| q(|rT||d < |rb||d< |rp||d < |S ) z Serializes a transaction to a data structure that is equivalent to the stored JSON format. :param transaction: the transaction to serialize (an instance of dnf.db.history.TransactionWrapper) r' N)actionnevrareasonrepo_id)r* idpackages package_typesr/ )name installed package_type)r* r. groupsr0 r4 )r. r2 group_typerpms environments)VERSIONr/ is_packageappend action_namer+ libdnf transactionZ TransactionItemReasonToStringr, Z from_repoZis_groupZ get_groupZ getGroupIdZcompsPackageTypeToStringZgetPackageTypesZ getPackagesgetNameZ getInstalledZgetPackageTypeZis_environmentZget_environmentZgetEnvironmentIdZ getGroupsZ getGroupType) r= datar6 r4 r7 tsigroup group_datapkgenvenv_datagrpr r r serialize_transactionl sd rG c @ s e Zd ZdZd/ddZdd Zd d Zd d Zd d Zdd Z dd Z dd Z dd Z dd Z dd Zdd Zd d Zd d Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. ZdS )0TransactionReplaya A class that encapsulates replaying a transaction. The transaction data are loaded and stored when the class is initialized. The transaction is run by calling the `run()` method, after the transaction is created (but before it is performed), the `post_transaction()` method needs to be called to verify no extra packages were pulled in and also to fix the reasons. NFc C sv || _ || _|| _|| _|| _| j jjs.d| _t | _i | _ g | _ |rX|rXt t dn|rh| | n | | dS )a :param base: the dnf base :param filename: the filename to load the transaction from (conflicts with the 'data' argument) :param data: the dictionary to load the transaction from (conflicts with the 'filename' argument) :param ignore_extras: whether to ignore extra package pulled into the transaction :param ignore_installed: whether to ignore installed versions of packages :param skip_unavailable: whether to skip transaction packages that aren't available TzKConflicting TransactionReplay arguments have been specified: filename, dataN)_base _filename_ignore_installed_ignore_extras_skip_unavailableconfstrictset _nevra_cache_nevra_reason_cache _warningsr% r _load_from_file_load_from_data)r baser r? Z ignore_extrasZignore_installedZskip_unavailabler r r r s zTransactionReplay.__init__c C s || _ t|dZ}zt|}W n: tjjyZ } z t|t|d W Y d }~n d }~0 0 W d n1 sp0 Y z| | W n. t y } zt||W Y d }~n d }~0 0 d S )Nrr ) rK openjsonloaddecoderZJSONDecodeErrorr r rV r )r fnf replay_datar( r r r rU s Fz!TransactionReplay._load_from_filec C s| || _ | | j | j dg | _| | jtdd | j dg | _| | jtdd | j dg | _| | jtdd d S )Nr6 Zarrayr4 r7 ) _replay_data_verify_toplevel_jsonget_rpms _assert_typer _groups _environments)r r? r r r rV s z!TransactionReplay._load_from_datac C s |r| j | nt|d S r )rT r: r )r Z warn_onlyr r r r _raise_or_warn s z TransactionReplay._raise_or_warnc C s$ t ||s ttdj||dd S )Nz*Unexpected type of "{id}", {exp} expected.)r. Zexp)r r r r )r valuetr. Zexpectedr r r rd s z TransactionReplay._assert_typec C sJ | j }d|vr$t|tdjdd| |d tdd t|d | d S )Nr' zMissing key "{key}".keystring)rK r r r rd r r) )r r_ r] r r r ra s z'TransactionReplay._verify_toplevel_jsonc C s@ z,|d }|d }|d }t j|d }W nz tyj } z&ttdj|jd dW Y d }~nFd }~0 ty } z&ttdj|d |d W Y d }~n d }~0 0 t |}|j t j gd }t |d krttd j|d |d } d| j| jf } | jj j| j| jd} | jd ur&| jnd} | j| | j| jd} |rd| j|d}|rd|| } | s| | jtdj|d d S |dkr| j | |dv r|| j |< |dv r0|dkr| r| j | s| | j tdj| |d t j!"| jjj#| d}| jj$j%|| jj&j' d n |dkr| ( } | sh| | jtd j||d d S t j!"| jjj#| d}| jj$j%|| jj&j' d n|d v r| } | s| | j td j||d d S | jr|d kr<| D ]}| jj$j)|d!d" qn6|dkr&| jj*+| d | nttd#j||d$d S )%Nr* r+ r- r, z%Missing object key "{key}" in an rpm.r rj zFUnexpected value of package reason "{reason}" for rpm nevra "{nevra}".)r, r+ )Zforms z)Cannot parse NEVRA for package "{nevra}".r+ r )r1 arch)epochr' release)Zreponamez Cannot find rpm nevra "{nevra}".z Reason Change)InstallUpgrade Downgrade ReinstallRemoved)rr rs rt rr z:Package "{na}" is already installed for action "{action}".)nar* )rC )ZselectZoptionalru zLPackage nevra "{nevra}" not available in repositories for action "{action}".)r+ r* )ZUpgraded DowngradedZ Reinstalledrv Z Obsoletedz<Package nevra "{nevra}" not installed for action "{action}".rv F)Z clean_depszFUnexpected value of package action "{action}" for rpm nevra "{nevra}".)r* r+ ),r< r= Z StringToTransactionItemReasonKeyErrorr r r args IndexErrorhawkeyZSubjectZget_nevra_possibilitiesZ FORM_NEVRAlenr1 ro rJ Zsackqueryfilterrp r' rq unionr2 rg rN rR addrS Z_get_installonly_queryrL dnfselectorZSelectorrQ ZgoalinstallrO rP Z availableZerasehistoryZ set_reason)r pkg_datar* r+ r- r, r( ZsubjZ parsed_nevrasZ parsed_nevrarw Zquery_narp r~ Z query_repoZsltrrC r r r _replay_pkg_action s " z$TransactionReplay._replay_pkg_actionc C s2 | j j|}|s,| | jtd| d S | j jj||j |j |}z|D ]}|d }| |t dd |d }| |t dd |d } | | t d d z|||tj| W qL tjjy } ztt | W Y d } ~ qLd } ~ 0 0 qLW n@ ty, } z&ttd j| jd d W Y d } ~ n d } ~ 0 0 |S ) Nz Group id '%s' is not available.r1 zgroups.packages.namerl r2 zgroups.packages.installedbooleanr3 z groups.packages.package_typez.Missing object key "{key}" in groups.packages.r rj )rJ compsZ _group_by_idrg rN r r rA newr1 ui_namerd r boolZ addPackager< r= stringToCompsPackageTyper Errorr ry r rz ) r group_id pkg_typespkgsZ comps_group swdb_grouprC r1 r2 r3 r( r r r _create_swdb_groupv s, (z$TransactionReplay._create_swdb_groupc C s* | |||}|d ur&| jjj| d S r )r rJ r rA r r r r r r r r r _swdb_group_install s z%TransactionReplay._swdb_group_installc C sT | j jj|s*| | jtd| d S | |||}|d urP| j jj| d S Nz Group id '%s' is not installed.) rJ r rA rb rg rL r r upgrader r r r _swdb_group_upgrade s z%TransactionReplay._swdb_group_upgradec C sT | j jj|s*| | jtd| d S | |||}|d urP| j jj| d S r ) rJ r rA rb rg rL r r downgrader r r r _swdb_group_downgrade s z'TransactionReplay._swdb_group_downgradec C sT | j jj|s*| | jtd| d S | |||}|d urP| j jj| d S r ) rJ r rA rb rg rL r r remover r r r _swdb_group_remove s z$TransactionReplay._swdb_group_removec C sd | j j|}|s,| | jtd| d S | j jj||j |j |}z|D ]}|d }| |t dd |d }| |t dd |d } | | t d d ztj| } W n4 tjjy } ztt | W Y d } ~ n d } ~ 0 0 | tjjtjjfvr ttd j|d d |||| qLW n@ ty^ } z&ttd j| jd dW Y d } ~ n d } ~ 0 0 |S )Nz%Environment id '%s' is not available.r. zenvironments.groups.idrl r2 z environments.groups.installedr r5 z environments.groups.group_typezlInvalid value "{group_type}" of environments.groups.group_type, only "mandatory" or "optional" is supported.)r5 z2Missing object key "{key}" in environments.groups.r rj )rJ r Z_environment_by_idrg rN r r rD r r1 r rd r r r< r= r r r r ZCompsPackageType_MANDATORYZCompsPackageType_OPTIONALr ZaddGroupry rz ) r env_idr r4 Z comps_envswdb_envrF r. r2 r5 r( r r r _create_swdb_environment s@ "z*TransactionReplay._create_swdb_environmentc C s* | |||}|d ur&| jjj| d S r )r rJ r rD r r r r r4 r r r r _swdb_environment_install s z+TransactionReplay._swdb_environment_installc C sT | j jj|s*| | jtd| d S | |||}|d urP| j jj| d S Nz%Environment id '%s' is not installed.) rJ r rD rb rg rL r r r r r r r _swdb_environment_upgrade s z+TransactionReplay._swdb_environment_upgradec C sT | j jj|s*| | jtd| d S | |||}|d urP| j jj| d S r ) rJ r rD rb rg rL r r r r r r r _swdb_environment_downgrade s z-TransactionReplay._swdb_environment_downgradec C sT | j jj|s*| | jtd| d S | |||}|d urP| j jj| d S r ) rJ r rD rb rg rL r r r r r r r _swdb_environment_remove s z*TransactionReplay._swdb_environment_removec C s | j S )z> :returns: the loaded data of the transaction )r` r r r r get_data s zTransactionReplay.get_datac C s | j S )zW :returns: an array of warnings gathered during the transaction replay )rT r r r r get_warnings s z TransactionReplay.get_warningsc C s | j }g }| jD ]B}z| | W q tyP } z|| W Y d}~qd}~0 0 q| jD ]}z|d }|d }ztj|d }W nH tj j y } z,|tt | W Y d}~W qZW Y d}~n d}~0 0 |dkr| |||d nv|dkr | |||d nX|dkr*| |||d n:|d krH| |||d n |ttd j||d W qZ ty } z,|ttd j|jd d W Y d}~qZd}~0 ty } z|| W Y d}~qZd}~0 0 qZ| jD ]} z | d }| d } ztj| d }W nL tj j y^ } z.|tt | W Y d}~W qW Y d}~n d}~0 0 |dkr~| | || d nv|dkr| | || d nX|dkr| | || d n:|d kr| | || d n |ttdj|| d W nt ty< } z,|ttdj|jd d W Y d}~n8d}~0 tyj } z|| W Y d}~n d}~0 0 q|rt||dS )z* Replays the transaction. Nr* r. r0 rr r/ rs rx rv z@Unexpected value of group action "{action}" for group "{group}".)r* rA z&Missing object key "{key}" in a group.r rj r4 zJUnexpected value of environment action "{action}" for environment "{env}".)r* rD z-Missing object key "{key}" in an environment.)rK rc r r r: re r< r= r r r r r r r r r r ry rz rf r r r r r ) r r] r r r( rB r* r r rE r r r r run s " $ " & $zTransactionReplay.runc C s> | j js dS g }| j jD ] }z |j}W n0 tyX } zW Y d}~qW Y d}~n d}~0 0 t|}|| jvr| jr|jtjj tjj tjj fvrt dj |d}| js|t| n | j| z>| j| }|jtjjtjjfv stj||jdkr||_W q ty$ } z W Y d}~qd}~0 0 q|r:t| j|dS )z Sets reasons in the transaction history to values from the stored transaction. Also serves to check whether additional packages were pulled in by the transaction, which results in an error (unless ignore_extras is True). NzgPackage nevra "{nevra}", which is not present in the transaction file, was pulled into the transaction.rn r )rJ r= rC ry r rR rL r* r< Z TransactionItemAction_UPGRADEDZ TransactionItemAction_DOWNGRADEDZ!TransactionItemAction_REINSTALLEDr r rM r: r rT rS Z TransactionItemAction_INSTALLZ TransactionItemAction_REMOVEZ TransactionItemReasonComparer, r rK )r r r@ rC r( r+ r Z replay_reasonr r r post_transaction` sD " z"TransactionReplay.post_transaction)rI NFFF)r r r __doc__r rU rV rg rd ra r r r r r r r r r r r r r r r r r r r rH s6 ' a ( OrH )Z __future__r r r r< r| Zdnf.i18nr Zdnf.exceptionsr rZ r& Z VERSION_MINORr8 exceptionsr r r r r) rG objectrH r r r r <module> s K